7379720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 17209260

約数和(自身を除く): 9829540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 59, 106, 118, 212, 236, 265, 295, 424, 472, 530, 590, 1060, 1180, 2120, 2360, 3127, 3481, 6254, 6962, 12508, 13924, 15635, 17405, 25016, 27848, 31270, 34810, 62540, 69620, 125080, 139240, 184493, 368986, 737972, 922465, 1475944, 1844930, 3689860, 7379720]

約数ペア:

[(1, 7379720), (2, 3689860), (4, 1844930), (5, 1475944), (8, 922465), (10, 737972), (20, 368986), (40, 184493), (53, 139240), (59, 125080), (106, 69620), (118, 62540), (212, 34810), (236, 31270), (265, 27848), (295, 25016), (424, 17405), (472, 15635), (530, 13924), (590, 12508), (1060, 6962), (1180, 6254), (2120, 3481), (2360, 3127)]